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C/C++ Source or Header  |  1992-04-26  |  394 b   |  21 lines
  1. /*
  2. **  Originally published as part of the MicroFirm Function Library
  3. **
  4. **  Copyright 1986, S.E. Margison
  5. **  Copyright 1989, Robert B.Stout
  6. **
  7. **  Subset version released to the public domain, 1990
  8. */
  9.  
  10. #include <stdio.h>
  11.  
  12. int getkey(void)
  13. {
  14.         int i;
  15.  
  16.         if ((i = (int)getch()) != 0)
  17.                 return(i);
  18.         i = (int)getch();
  19.         return(i+256);
  20. }
  21.